﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace NG
{
    interface IsubIndustryHandler
    {
        void addSubIndustry(SubIndustry subIndustry);
        void updateSubIndustry(SubIndustry SubIndustry, SubIndustry newSubIndustry);
        // return a linkedlist of all the subindustries which is below indust .
        LinkedList<SubIndustry> allSubIndustriesByIndustry(Industry indust);
        //return a linkedlist of all the subindustries in the subIndustry table .
        LinkedList<SubIndustry> allSubIndustriesByIndustry();

    }
}
